122012202001201 has 16 divisors (see below), whose sum is σ = 123565860887040. Its totient is φ = 120469471799040.

The previous prime is 122012202001163. The next prime is 122012202001229. The reversal of 122012202001201 is 102100202210221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122012202001201 - 2⁴¹ = 119813178745649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122012202001231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18261475 + ... + 24031351.

It is an arithmetic number, because the mean of its divisors is an integer number (7722866305440).

Almost surely, 2^{122012202001201} is an apocalyptic number.

It is an amenable number.

122012202001201 is a deficient number, since it is larger than the sum of its proper divisors (1553658885839).

122012202001201 is a wasteful number, since it uses less digits than its factorization.

122012202001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770824.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122012202001201 its reverse (102100202210221), we get a palindrome (224112404211422).

The spelling of 122012202001201 in words is "one hundred twenty-two trillion, twelve billion, two hundred two million, one thousand, two hundred one".